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At standstill, the impedances of the inner and outer cages of an induction motor are Z, = 0.02 + j2 Q Z, = 0.2 + jl n %3D (per-phase values). At what slip will the torques contributed by the two cages be equal?

At standstill, the impedances of the inner and outer cages of an induction motor are Z, = 0.02 + j2 Q Z, = 0.2 + jl n %3D (per-phase values). At what slip will the torques contributed by the two cages be equal?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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at stand still the impedance of the inner and outer cages of induction motor are zi= 0.02+j2 zo = 0.2+j1 perphase value at what slip will the torques contributed by tow cages be equal
At standstill, the impedances of the inner and outer cages of an induction motor are = 0.02 + j2 S. z. = 0.2 + jl (per-phase values). At what slip will the torques contributed by the two cages be equal?
Transcribed Image Text:At standstill, the impedances of the inner and outer cages of an induction motor are = 0.02 + j2 S. z. = 0.2 + jl (per-phase values). At what slip will the torques contributed by the two cages be equal?
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